393119202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9359981}}^1$

素因数の和:9359993

約数の個数: 16

約数和(自身を含む): 898558272

約数和(自身を除く): 505439070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9359981, 18719962, 28079943, 56159886, 65519867, 131039734, 196559601, 393119202]

約数ペア:

[(1, 393119202), (2, 196559601), (3, 131039734), (6, 65519867), (7, 56159886), (14, 28079943), (21, 18719962), (42, 9359981)]